emem5330
contestada

What is the circumference of the following figure? Be sure to convert your answer to yards.
a-56.52yd
b-1.57yd
c-4.71yd
d-28.26yd

What is the circumference of the following figure Be sure to convert your answer to yards a5652yd b157yd c471yd d2826yd class=

Respuesta :

Answer:

The circumference of the given circular figure is 1.57 yards.

Step-by-step explanation:

Here, the diameter of the given figure is 18 inches.

Now, Diameter = 2 x Radius

Radius =  d/2 = 18 / 2 = 9 inches

⇒ R = 9 inches

Now, Circumference of the Circle = 2πr

or, Circumference = 2 x 3.14 x 9

                              =  56.52 inches

Now, 1 inch =  0.02777 yard

⇒ 56.52 inches = (0.02777  x 56.52  ) yard

                           = 1.57 yard

Hence, the circumference of the given circular figure is 1.57 yards.

Otras preguntas